Somebody got spooked! 😱 Watch this porcupine puffer deflate. These guys suck in water or air to scare off predators! It is definitely a stress response, so not ideal to scare these guys on purpose! #annaaquarist #aquariums #aquarist #aquaculture #aquariumhobby #angelfish #aquariumhobbyist #aquariumlife #aquarium #aquascape #saltwaterfishtank #saltwateraquarium #saltwaterfish #saltwater #sealife #marinefish #marinebiology #marine #marinefishtank #fishonlytank #fish #fowlr #shark #localfishstore

Predatory Fins - Big Fahaka Puffer 9” Predatoryfins.com...

Pufferfish are known for inflating their bodies when threatened, making them tough for predators to swallow. Some species are also highly toxic, containing tetrodotoxin, a powerful neurotoxin. In Japan, pufferfish (fugu) is a delicacy, but only licensed chefs can prepare it safely due to the risk of poisoning. #marinelife #oceanconservation #sea #marinebiology #ocean #scuba #underwaterlife #scubadiving #diving #underwaterphotographer #underwaterworld #sealife #sealovers #scubadiver #oceanvideo #